Air conditioning device

Abstract

The utility model discloses an air conditioning device which comprises a main machine, a water tank and a water outlet valve, a water pan is arranged at the top of the main machine, and water distribution holes are formed in the water pan. The water tank is placed at the top of the water pan, and a water outlet is formed in the bottom of the water tank; the water outlet valve is arranged at the water outlet hole and is used for opening or closing the water outlet hole; the diversion structure is located on the peripheral side of the water outlet hole, and diversion openings are formed in the diversion structure in the circumferential direction of the diversion structure. The flow dividing structure divides the flow of the liquid flowing into the water receiving disc, so that the liquid is dispersed towards the periphery of the water receiving disc, the liquid can flow to the water dividing holes in the periphery, and the water receiving disc can uniformly provide the liquid for the water absorption assembly of the main machine through the water dividing holes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric appliances, especially to an air conditioning device. BACKGROUND

[0002] Air humidifying equipment generally is provided with a water tank, a water absorbing component (such as a humidifying mesh cloth or filter screen), a fan component and the like, and water is absorbed and evaporated through the water absorbing component, a plurality of water inlets are arranged at the top of the water absorbing component, but the water source cannot necessarily maintain the same water inflow at the plurality of water inlets to realize better or a larger degree of equal wetting of each part of the water absorbing component, resulting in an unsatisfactory humidifying effect of the machine when utilizing the water absorbing component to ventilate and humidify. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in the prior art. For this purpose, the utility model provides an air conditioning device, which can uniformly supply water to a water absorbing component in a host.

[0004] The embodiment of the application provides an air conditioning device, which comprises:

[0005] A host is provided with a water receiving tray at the top, and the water receiving tray is provided with a water distribution hole;

[0006] A water tank is arranged on the top of the water receiving tray, and the bottom of the water tank is provided with a water outlet hole;

[0007] A water outlet valve is arranged in the water outlet hole and is used for opening or closing the water outlet hole;

[0008] A water distribution structure is arranged on the side of the water outlet hole, and the water distribution structure is sequentially provided with water distribution holes in the circumferential direction.

[0009] According to some embodiments of the utility model, the water distribution holes are centrally symmetrically arranged.

[0010] According to some embodiments of the utility model, the water distribution structure is arranged in the central area of the water receiving tray.

[0011] According to some embodiments of the utility model, the water distribution structure is an annular part arranged at the outer bottom of the water tank, the inner passage of the annular part is in communication with the water outlet hole, and the water outlet valve is arranged in the annular part.

[0012] According to some embodiments of the utility model, the water distribution holes are notches arranged at the end of the annular part close to the water receiving tray.

[0013] According to some embodiments of the utility model, the water outlet valve comprises:

[0014] A valve rod is arranged on the inner side of the annular part in the axial direction of the annular part, and an end of the valve rod close to the water pan is provided with a flow blocking part;

[0015] A sealing part is connected with the valve rod and used for sealing the inner passage of the annular part;

[0016] An elastic part is sleeved on the valve rod and abuts between the inner wall of the annular part and the flow blocking part.

[0017] According to some embodiments of the present application, the end of the annular part is arranged in close contact with the water pan or the distance between the two is less than or equal to 10 mm.

[0018] According to some embodiments of the present application, the flow distribution structure is a plurality of flow distribution baffles arranged on the water pan, and the flow distribution port is a gap between adjacent flow distribution baffles.

[0019] According to some embodiments of the present application, the water pan is provided with an overflow hole higher than the water distribution hole in the height direction, and the size of the water inlet of the overflow hole is greater than the size of the water inlet of the water distribution hole.

[0020] According to some embodiments of the present application, the water distribution hole is lower than the flow distribution structure in the plane corresponding to the water pan.

[0021] As can be seen from the above technical solution, the embodiments of the present application have the following advantages: when it is necessary to add water to the water suction assembly of the host, the water outlet valve is opened, the liquid in the water tank flows to the water pan through the water outlet hole, and the liquid flows to the water distribution holes around the water pan. Among them, the periphery of the liquid flowing to the water distribution hole is provided with a flow distribution structure, and the flow distribution structure is provided with a flow distribution port in the circumferential direction, so that the flow distribution structure distributes the liquid flowing into the water pan, so that the liquid can be dispersed towards the periphery of the water pan, and thus the liquid can flow to the water distribution holes around. Therefore, the water pan can uniformly provide liquid to the water suction assembly of the host through the water distribution holes. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a structure schematic view of the air conditioning device of the embodiments of the present application;

[0023] Figure 2 It is an exploded structure schematic view of the air conditioning device of the embodiments of the present application;

[0024] Figure 3 It is a structure schematic view of the water tank of the embodiments of the present application;

[0025] Figure 4 It is a longitudinal sectional structure schematic view of the water tank of the embodiments of the present application;

[0026] Figure 5 As Figure 4 Enlarged view of the middle A area;

[0027] Figure 6 Structure diagram of the water pan of the embodiment of the utility model;

[0028] Figure 7 Structure diagram of the water pan of the embodiment of the utility model;

[0029] Figure 8 Structure diagram of another water pan of the embodiment of the utility model.

[0030] In which, the meaning of the reference signs is as follows:

[0031] 100, host computer; 110, water pan; 111, shunt bottom plate; 1111, water receiving level; 1112, water shunting hole; 1113, overflow hole; 120, drainage area; 130, water outlet area; 140, flow guide area; 150, movable glue; 160, driver; 170, water absorbing assembly; 180, fan assembly; 181, power source; 182, blade; 200, water tank; 210, water outlet hole; 300, water outlet valve; 310, valve stem; 311, flow blocking part; 320, sealing element; 330, elastic element; 400, shunt structure; 410, annular part; 411, annular boss; 420, shunt baffle; 430, shunt opening. DETAILED DESCRIPTION

[0032] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.

[0033] In the description of the utility model, it is understood that the orientation description, such as up, down, front, back, up, down and the like, is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as limiting the utility model.

[0034] In the description of the utility model, if the meaning of several is more than one, the meaning of multiple is more than two, greater than, less than, more than, etc. Understand as not including the number, above, below, within, etc. Understand as including the number. If it is described to the first, the second is only used for distinguishing the purpose of technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0035] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection should be understood broadly, and the person skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0036] In the description of the utility model, the description of reference terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The utility model will be further described in detail in combination with the drawings.

[0038] Please refer to Figures 1 to 3 , the utility model embodiment provides an air conditioning device, air conditioning device, can be air conditioning equipment with water source or water tank 200, for example, evaporative humidifier, ultrasonic atomization humidifier, humidifier with air purification filter screen, air conditioner all-in-one machine, water tank fan equipment, etc.

[0039] Specifically, the air conditioning device comprises a host computer 100, a water tank 200, a water outlet valve 300 and a shunt structure 400, wherein the top of the host computer 100 is provided with a water receiving tray 110, and the periphery of the bottom of the water receiving tray 110 is provided with a water distribution hole 1112. The water tank 200 is used to be placed on the top of the water receiving tray 110, and the bottom of the water tank 200 is provided with a water outlet hole 210 (refer to Figure 4 ); The water outlet valve 300 is arranged in the water outlet hole 210 and is used to open or close the water outlet hole 210. The shunt structure 400 is located on the side of the water outlet hole 210, and the shunt structure 400 is sequentially provided with a shunt port 430 in the circumferential direction, that is, the shunt structure 400 is arranged around the liquid flowing from the water tank 200 to the water receiving tray 110.

[0040] The water distribution structure 400 is arranged on the side of the water outlet hole 210. In one embodiment, the water distribution structure 400 is arranged on the water tank 200. In another embodiment, the water distribution structure 400 is arranged on the water tray 110. In other possible embodiments, the water tank 200 and the water tray 110 are respectively provided with the water distribution structure 400.

[0041] Specifically, when the water absorbing assembly 170 of the host 100 needs to be supplied with water, the water outlet valve 300 is opened, and the liquid in the water tank 200 flows to the water tray 110 through the water outlet hole 210, and the liquid flows to the water distribution holes 1112 around the water tray 110. The water distribution structure 400 is arranged around the water distribution holes 1112 through which the liquid flows. The water distribution structure 400 is sequentially provided with water distribution openings 430 around the circumference thereof. Thus, the water distribution structure 400 distributes the liquid flowing into the water tray 110, so that the liquid is dispersed towards the water distribution holes 1112 around the water tray 110, and thus the water tray 110 can uniformly supply the liquid to the water absorbing assembly 170 of the host 100 through the water distribution holes 1112.

[0042] In some embodiments, referring to Figure 3 The water distribution openings 430 are arranged in at least three and are centrally symmetric. It can be understood that the water distribution openings 430 are arranged in at least three and in a proper number, so that the liquid flowing through the water distribution openings 430 flows around the water distribution structure 400, so that the liquid can be diffused to the water distribution holes 1112 around the water distribution structure 400, thereby ensuring that each water distribution hole 1112 is passed through by the liquid, and thus the water tray 110 can uniformly supply the liquid to the water absorbing assembly 170 inside the host 100.

[0043] Further, the water distribution structure 400 is arranged at the central region of the water tray 110, so that the water distribution holes 1112 are uniformly distributed around the water distribution structure 400. Thus, the liquid flowing through the water distribution openings 430 of the water distribution structure 400 can be uniformly diffused to the water distribution holes 1112 around the water distribution structure 400, thereby ensuring that each water distribution hole 1112 is passed through by the liquid, and thus the water tray 110 can uniformly supply the liquid to the water absorbing assembly 170 inside the host 100.

[0044] In one possible embodiment, referring to Figures 3 to 5 The water distribution structure 400 is an annular portion 410 arranged at the outer bottom of the water tank 200. The inner passage of the annular portion 410 is in communication with the water outlet hole 210. The water distribution openings 430 are arranged on the annular portion 410 close to the water tray 110 (see Figure 1) of the end of the gap, and sequentially arranged along the circumferential direction of the annular portion 410, so that the flow distribution ports 430 are respectively arranged towards the four sides of the annular portion 410, and the water outlet valve 300 is arranged in the annular portion 410. It can be understood that when the water outlet valve 300 is in an open state, the liquid in the water tank 200 can flow into the inner passage of the annular portion 410 through the water outlet hole 210, and the liquid is discharged from the lower end of the annular portion 410; then, after the liquid is distributed through the flow distribution ports 430 of the flow distribution structure 400, the liquid is evenly diffused towards the four sides of the water receiving tray 110 through the flow distribution ports 430, thereby ensuring that each position of the water distribution hole 1112 has liquid passing through, so as to ensure that the water receiving tray 110 can uniformly supply water to the water absorbing assembly 170 inside the main machine 100.

[0045] It can be understood that in application, the annular portion 410 can guide the liquid to flow onto the water receiving tray 110, thereby effectively reducing the noise generated by the liquid during the flowing process, and improving the use experience of the air conditioning device.

[0046] In some embodiments, referring to Figure 6 With Figure 7 , the air conditioning device further comprises a driver 160 and a movable glue 150, and the bottom of the water receiving tray 110 is provided with a mounting hole, and the movable glue 150 can be an elastic glue or a flexible glue, which is used to seal the mounting hole; at the same time, the driver 160 is arranged in the main machine 100 (refer to Figure 1 ), and the driving part of the driver 160 is arranged towards the inside of the movable glue 150, and a top rod is arranged between the two, so that the driving part of the driver 160 drives the top rod to move upwards, the top rod drives the movable glue 150 to deform upwards, thereby pushing the valve rod 310 of the water outlet valve 300 through the movable glue 150, and the water outlet valve 300 is opened; if the top rod is separated from the valve rod 310 of the water outlet valve 300, the water outlet valve 300 is automatically closed.

[0047] In specific application, when it is needed to provide liquid to the water absorbing assembly 170 in the main machine 100, the driving part of the driver 160 drives the top rod to move upwards, the top rod drives the movable glue 150 to deform upwards to act on the valve rod 310 of the water outlet valve 300, the valve rod 310 moves upwards, thereby opening the water outlet valve 300, and the liquid in the water tank 200 flows into the water receiving tray 110 through the water outlet hole 210. If the driving part of the driver 160 controls the top rod to move downwards, the top rod stops acting on the valve rod 310 of the water outlet valve 300, and the water outlet valve 300 automatically switches from the open state to the closed state, and the water tank 200 stops supplying liquid to the water receiving tray 110 through the water outlet hole 210.

[0048] In other possible embodiments, the water outlet valve 300 can also have an opening and closing function, without the need to control the opening or closing of the water outlet valve 300 by the driver 160.

[0049] Further, with reference to Figure 4 With reference to Figure 5 The water outlet valve 300 comprises a valve rod 310, a sealing member 320 and an elastic member 330. The valve rod 310 is slidably arranged on the inner side of the annular portion 410 along the axial direction of the annular portion 410. The valve rod 310 is provided with a circular flow blocking portion 311 at the end close to the water tray 110. The periphery of the flow blocking portion 311 is substantially the same as the inner passage of the annular portion 410. The sealing member 320 is connected to the valve rod 310. The inner circumferential surface of the annular portion 410 is provided with an annular boss 411. The sealing member 320 is attached to the side of the annular boss 411 away from the water tray 110, thereby sealing the inner passage of the annular portion 410. The elastic member 330 is sleeved on the valve rod 310. One end of the elastic member 330 abuts against the flow blocking portion 311, and the other end abuts against the annular boss 411. Thus, the elastic member 330 provides a downward force to the valve rod 310, thereby keeping the sealing member 320 and the annular boss 411 in sealing connection.

[0050] In specific implementation, when it is needed to provide liquid to the water absorbing assembly 170 in the main machine 100, the driving portion of the driver 160 pushes the top rod to move upward, the top rod pushes the movable rubber 150 to deform upward to act on the valve rod 310 of the water outlet valve 300. The valve rod 310 moves upward, the sealing member 320 is separated from the annular boss 411, and the liquid in the water tank 200 flows into the water tray 110 through the water outlet hole 210. If the driving portion of the driver 160 controls the top rod to move downward and stops acting on the valve rod 310 of the water outlet valve 300, the valve rod 310 moves downward under the action of the elastic member 330, and the sealing member 320 is attached to the annular boss 411 again. Thus, the water outlet valve 300 is automatically switched from the open state to the closed state, and the water tank 200 stops supplying liquid to the water tray 110 through the water outlet hole 210,

[0051] In some embodiments, with reference to Figure 2 With reference to Figure 3 The end of the annular portion 410 is attached to the water tray 110. In this way, the lower end of the annular portion 410 is blocked by the water tray 110, so that the liquid flows toward the water diversion holes 1112 around the water tray 110. Thus, the water tray 110 can uniformly supply water to the water absorbing assembly 170 below.

[0052] In other possible embodiments, the end of the annular portion 410 is spaced apart from the water tray 110 by less than or equal to 10 mm. In this way, the lower end of the annular portion 410 is spaced apart from the water tray 110 by a small distance, and the water tray 110 can effectively block the lower port of the annular portion 410, so that the liquid flows towards the flow distribution ports 430 around the annular portion 410, and then flows towards the flow distribution ports 430 around the annular portion 410 after being distributed by the flow distribution ports 430, and then flows towards the outside of the annular portion 410 after being distributed by the flow distribution ports 430.

[0053] It should be noted that the end of the valve rod 310 is provided with the flow blocking portion 311, which is used to block the lower port of the annular portion 410, in addition to facilitating the installation of the elastic member 330. The flow blocking portion 311 can effectively make the liquid in the annular portion 410 flow towards the flow distribution ports 430 around the annular portion 410, so that the liquid flows towards the flow distribution ports 430 around the annular portion 410, and then flows towards the flow distribution ports 430 around the annular portion 410 after being distributed by the flow distribution ports 430, and then flows towards the outside of the annular portion 410 after being distributed by the flow distribution ports 430.

[0054] In addition, the end of the annular portion 410 is attached to the water tray 110 or spaced apart from the water tray 110 by less than or equal to 10 mm. In this way, the annular portion 410 is spaced apart from the water tray 110 by a small distance, and the annular portion 410 can guide the liquid to the water tray 110, thereby effectively reducing the noise generated by the liquid during the flow process and improving the user experience of the air conditioning device.

[0055] In some embodiments, with reference to Figure 6 The water tray 110 is provided with a flow distribution bottom plate 111, and the flow distribution holes 1112 are arranged at the edge region of the flow distribution bottom plate 111. Meanwhile, the edge region of the flow distribution bottom plate 111 is also provided with overflow holes 1113, which are surrounded by the surrounding plate on the inner side of the water tray 110. The flow distribution holes 1112 are lower than the overflow holes 1113 near the port of the water tank 200, and the liquid can be discharged into the overflow holes 1113 on the lower side of the water tray 110 through the overflow holes 1113. The opening size of the overflow holes 1113 is greater than that of the flow distribution holes 1112, and the overflow holes 1113 can be circular, square or irregular. It can be understood that, through the arrangement of the overflow holes 1113, when the liquid in the water tray 110 is too much, the liquid can be discharged into the water suction assembly 170 of the main machine 110 in time through the overflow holes 1113, so as to avoid the liquid overflowing from the edge of the water tray 110.

[0056] In some embodiments, with reference to Figure 1 and Figure 8, the water receiving tray 110 is provided with a shunt bottom plate 111, the shunt bottom plate 111 has a water receiving position 1111 located below the water outlet valve 300, and a shunt hole 1112 is arranged on the shunt bottom plate 111. The shunt structure 400 includes at least three shunt baffles 420, the shunt baffles 420 are arranged around the water receiving position 1111 in sequence, and a shunt opening 430 is formed between adjacent shunt baffles 420.

[0057] It can be understood that the liquid is shunted by the shunt structure 400 when flowing from the water receiving position 1111 to the shunt hole 1112, and the liquid is uniformly diffused towards the periphery of the water receiving tray 110 after being shunted through the shunt opening 430 of the shunt structure 400, thereby ensuring that each shunt hole 1112 is passed through by the liquid, so that the water receiving tray 110 can uniformly supply water to the water absorbing assembly 170 inside the main machine 100.

[0058] In other possible embodiments, with reference to Figure 3 and Figure 8 The shunt structure 400 includes the annular portion 410 and the shunt baffles 420 described above, so that the liquid is shunted through the annular portion 410 during outward flow, and then the liquid is shunted through the shunt baffles 420, so that the liquid is spread as much as possible to the periphery, and then the liquid flows through the shunt holes 1112 at each position around the shunt structure 400, thereby the water receiving tray 110 can uniformly add liquid to the water absorbing assembly 170 below.

[0059] In some embodiments, with reference to Figure 6 The shunt hole 1112 is lower than the shunt structure 400 in the plane corresponding to the water receiving tray 110. Specifically, the bottom plate of the water receiving tray 110 includes a drainage area 120 located in the middle, a water outlet area 140 located at the edge, and a flow guide area 130 connecting the drainage area 120 and the water outlet area 140; the drainage area 120 is located below the water outlet, and the drainage area 120 is raised relative to the water outlet area 140; the flow guide area 130 is arranged obliquely, and the shunt hole 1112 is arranged on the water outlet area 140, wherein the water outlet area 140 refers to the plane corresponding to the water receiving tray 110, and the drainage area 120 refers to the plane corresponding to the shunt structure 400.

[0060] The drainage area 120 of the water receiving tray 110 is raised relative to the water outlet area 140, so that the water receiving tray 110 has a shape of being high in the middle and low at the periphery, the drainage area 120 is located below the water outlet of the water tank 200, and the water in the water tank 200 is shunted to each shunt hole 1112 in the water outlet area 140 through the drainage area 120 and the flow guide area 130 under the action of its own gravity, and finally flows into the water absorbing assembly 170.

[0061] In some embodiments, with reference toFigure 2 The inner side of the host 100 is provided with a water absorption assembly 170 and a fan assembly 180, wherein the water absorption assembly 170 is annularly arranged and vertically located at the bottom of the water receiving tray 110, and the bottom of the water receiving tray 110 is provided with water falling holes leading to the water absorption assembly 170. Specifically, the water tank 200 provides liquid into the water receiving groove of the water receiving tray 110, the water receiving groove provides the liquid into the water absorption assembly 170 in the host 100 through the water distribution holes 1112, and the water absorption assembly 170 absorbs the liquid. The fan assembly 180 comprises a power source 181 and a blade 182 connected with each other, the power source 181 is arranged at the inner side of the water absorption assembly 170, and the blade 182 is located below the water absorption assembly 170. When the power source 181 drives the blade 182 to rotate, the blade 182 generates air flow flowing upward to the water absorption assembly 170, and the water in the water absorption assembly 170 can be evaporated, volatilized, vaporized or atomized when the air flow passes through the water absorption assembly 170.

[0062] The technical means disclosed in the utility model scheme is not only limited to the technical means disclosed in the above-mentioned embodiment, but also includes the technical scheme composed of any combination of the above technical features. It should be pointed out that, for ordinary skilled persons in the art, without departing from the principle of the utility model, a number of improvements and refinements can be made, and these improvements and refinements are also considered to be within the protection scope of the utility model.

Claims

1. An air conditioning device characterized by comprising: The utility model relates to a water tank structure of host computer, including: The top of host computer is equipped with water pan, and the water pan is equipped with water distribution hole; Water tank is used to place in the top of water pan, and the bottom of water tank is equipped with water outlet hole; Water outlet valve is arranged in water outlet hole and is used to open or close water outlet hole; The shunt structure is located in the circumferential side of water outlet hole, and the shunt structure is equipped with shunt in its circumferential direction.

2. The air conditioning apparatus according to claim 1, wherein The shunt is provided with at least three, and is centrally symmetric.

3. The air conditioning apparatus according to claim 1, wherein The shunt structure is arranged in the central area of water pan.

4. The air conditioning apparatus according to claim 1, wherein The shunt structure is the annular part arranged in the outer bottom of water tank, the inner passage of annular part is communicated with water outlet hole, and the water outlet valve is arranged in the annular part.

5. The air conditioning apparatus according to claim 4, wherein The shunt is the notch arranged in the end of annular part close to water pan.

6. The air conditioning apparatus according to claim 4, wherein The water outlet valve includes: Valve stem is slidably arranged in the inner side of annular part along the axial direction of annular part, and the end close to water pan of valve stem is equipped with flow blocking part; Sealing element is connected with valve stem and is used to seal the inner passage of annular part; Elastic member is sleeved on valve stem and is abutted between the inner wall of annular part and flow blocking part.

7. The air conditioning apparatus according to claim 4, wherein The end of annular part is arranged in close contact with water pan or the spacing between the two is less than or equal to 10mm.

8. The air conditioning apparatus according to claim 1, wherein The shunt structure is a plurality of shunt baffles arranged on the water pan, and the shunt is the gap between adjacent shunt baffles.

9. The air conditioning apparatus according to claim 1, wherein The water pan is equipped with overflow hole in the height direction higher than the water distribution hole, and the size of the water inlet of overflow hole is greater than the size of the water inlet of water distribution hole.

10. The air conditioning apparatus according to claim 1, wherein The water distribution hole is lower than the shunt structure in the plane corresponding to the water pan.

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